CN106575716B - 有机电致发光器件 - Google Patents

有机电致发光器件 Download PDF

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Publication number
CN106575716B
CN106575716B CN201580045902.XA CN201580045902A CN106575716B CN 106575716 B CN106575716 B CN 106575716B CN 201580045902 A CN201580045902 A CN 201580045902A CN 106575716 B CN106575716 B CN 106575716B
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substituted
group
unsubstituted
base
aromatic
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CN106575716A (zh
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桦泽直朗
神田大三
横山纪昌
林秀一
望月俊二
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Hodogaya Chemical Co Ltd
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Hodogaya Chemical Co Ltd
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    • C07C211/61—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CN201580045902.XA 2014-06-26 2015-06-17 有机电致发光器件 Active CN106575716B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014130969 2014-06-26
JP2014-130969 2014-06-26
PCT/JP2015/003035 WO2015198563A1 (ja) 2014-06-26 2015-06-17 有機エレクトロルミネッセンス素子

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CN106575716A CN106575716A (zh) 2017-04-19
CN106575716B true CN106575716B (zh) 2019-09-24

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US (1) US20170117481A1 (de)
EP (1) EP3163644B1 (de)
JP (1) JP6648014B2 (de)
KR (1) KR102316844B1 (de)
CN (1) CN106575716B (de)
WO (1) WO2015198563A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017138569A1 (ja) * 2016-02-12 2017-08-17 保土谷化学工業株式会社 有機エレクトロルミネッセンス素子
JP7179754B2 (ja) * 2017-11-16 2022-11-29 保土谷化学工業株式会社 有機エレクトロルミネッセンス素子

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370768A (zh) * 2006-01-13 2009-02-18 出光兴产株式会社 芳香族胺衍生物及用其形成的有机电致发光元件
CN102027613A (zh) * 2008-05-16 2011-04-20 保土谷化学工业株式会社 有机电致发光器件
CN102334210A (zh) * 2009-02-27 2012-01-25 出光兴产株式会社 有机电致发光元件
CN102473856A (zh) * 2010-04-12 2012-05-23 出光兴产株式会社 有机电致发光元件
CN102617626A (zh) * 2011-01-17 2012-08-01 三星移动显示器株式会社 缩合环化合物和包括该缩合环化合物的有机发光二极管
CN103403125A (zh) * 2011-01-17 2013-11-20 株式会社Lg化学 新化合物以及包含该新化合物的有机发光器件
CN103828485A (zh) * 2011-09-12 2014-05-28 保土谷化学工业株式会社 有机电致发光器件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3194657B2 (ja) 1993-11-01 2001-07-30 松下電器産業株式会社 電界発光素子
JP3828595B2 (ja) 1994-02-08 2006-10-04 Ｔｄｋ株式会社 有機ｅｌ素子
US6465115B2 (en) * 1998-12-09 2002-10-15 Eastman Kodak Company Electroluminescent device with anthracene derivatives hole transport layer
KR100691543B1 (ko) 2002-01-18 2007-03-09 주식회사 엘지화학 새로운 전자 수송용 물질 및 이를 이용한 유기 발광 소자
KR101247430B1 (ko) * 2002-12-20 2013-03-25 메르크 파텐트 게엠베하 유기 반도체 재료의 개선 및 그와 관련된 개선
KR100787425B1 (ko) 2004-11-29 2007-12-26 삼성에스디아이 주식회사 페닐카바졸계 화합물 및 이를 이용한 유기 전계 발광 소자
EP2518046B1 (de) 2004-05-25 2014-12-10 Hodogaya Chemical Co., Ltd. p-Terphenyl-Verbindung und elektrophotographischer Photoleiter damit
EP2518045A1 (de) 2006-11-24 2012-10-31 Idemitsu Kosan Co., Ltd. Aromatisches Aminderivat und organisches Elektrolumineszenzelement damit
KR101216004B1 (ko) * 2009-08-17 2012-12-27 에스에프씨 주식회사 안트라센 유도체 및 이를 포함하는 유기전계발광소자
EP3266781B1 (de) * 2009-11-12 2020-02-12 Hodogaya Chemical Co., Ltd. Verbindung mit einer substituierten anthracen-ringstruktur und einer pyridoindol-ringstruktur sowie organische elektrolumineszenzvorrichtung damit
KR102013399B1 (ko) 2011-11-29 2019-08-22 에스에프씨 주식회사 안트라센 유도체 및 이를 포함하는 유기전계발광소자
JP6329937B2 (ja) * 2013-02-22 2018-05-23 保土谷化学工業株式会社 有機エレクトロルミネッセンス素子
JP5753635B1 (ja) * 2013-07-12 2015-07-22 保土谷化学工業株式会社 有機エレクトロルミネッセンス素子
KR101682765B1 (ko) * 2013-08-27 2016-12-05 주식회사 엘지화학 아민계 화합물 및 이를 포함하는 유기 발광 소자

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370768A (zh) * 2006-01-13 2009-02-18 出光兴产株式会社 芳香族胺衍生物及用其形成的有机电致发光元件
CN102027613A (zh) * 2008-05-16 2011-04-20 保土谷化学工业株式会社 有机电致发光器件
CN102334210A (zh) * 2009-02-27 2012-01-25 出光兴产株式会社 有机电致发光元件
CN102473856A (zh) * 2010-04-12 2012-05-23 出光兴产株式会社 有机电致发光元件
CN102617626A (zh) * 2011-01-17 2012-08-01 三星移动显示器株式会社 缩合环化合物和包括该缩合环化合物的有机发光二极管
CN103403125A (zh) * 2011-01-17 2013-11-20 株式会社Lg化学 新化合物以及包含该新化合物的有机发光器件
CN103828485A (zh) * 2011-09-12 2014-05-28 保土谷化学工业株式会社 有机电致发光器件

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CN106575716A (zh) 2017-04-19
EP3163644A4 (de) 2017-11-22
US20170117481A1 (en) 2017-04-27
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